Air cell is lopsided

[kelltang93]

I'm incubating 3 duck eggs and one of them is kinda small for being on day 20 I think, and the other two are lopsided. Should I be worried?

 

[FoodFreedomNow]

Were these shipped eggs? Pics would be helpful, too.

 

[kelltang93]

Were these shipped eggs? Pics would be helpful, too.

No, I can't take pics of them because I don't want to turn them upside down, and I don't think you would be able to see anything with the pic I could take. Since the air cell is on top. And I only have two hands. I can try tonight when it is more dark.